Summary
Chapter 1: The World of Flatland
Flatland has rectangles as the upper class, shapes like triangles and pentagons in the middle class, and irregular shapes with many angles in the lower class. Residents judge each other solely by visual shapes, and those with social status or power are governed by a strict class system.
A. Square is a square man belonging to the middle class in Flatland society. He lived a peaceful life with his family, but one day, something mysterious happened.
Chapter 2: Encounter with Unknown Shapes
One night, A. Square meets a sphere in a dream. The sphere comes from a three-dimensional world called “Sparsland” and tries to show A. Square the true world. At first, A. Square couldn't believe it, but gradually he starts to perceive the spherical being as reality.
The sphere explains that Flatland is a two-dimensional world and people cannot comprehend three-dimensional existence. A. Square learns extensively about the three-dimensional world, gaining a perspective beyond Flatland's limits.
Chapter 3: Revelation and Persecution
Determined to spread the revelation received from the sphere, A. Square faces a society in Flatland that fears change and has a strong tendency to eliminate heretics. His claims gradually attract opposition, leading to persecution from the ruling class with absolute power.
To escape persecution, A. Square hides away while seeking his role as an existence beyond Flatland's limitations. Through dialogue with the sphere, he delves deeply into the concepts of dimensions and the possibilities of diverse existences.
Chapter 4: Beyond Dimensions
A. Square finally gets an opportunity to convey the truth to the residents of Flatland, but the attempt proves extremely challenging. Many people do not believe his story and try to forcibly eliminate him. However, through meeting a few open-minded companions, A. Square finds hope.
Together, they explore ways to transcend dimensions, finding the key to opening the door to a new world beyond Flatland's framework. A. Square surpasses his own existence and resolves to embark on a journey to an unknown dimension.
Chapter 5: Towards New Horizons
A. Square's departure has a significant impact on the residents of Flatland. His courage and inquisitiveness bring new horizons to many people, prompting the opening of doors to possibilities beyond dimensions. Flatland is gradually swept by waves of transformation, and its residents begin accepting the challenge of new dimensions.
The story concludes by depicting the impact of A. Square's exploration on Flatland society and his growth as an existence beyond dimensions, instilling hope for unknown worlds.
